Make your web pages fast on all devices

ANALYZE
16
Performance

https://bgoonz-blog.netlify.app/

0–49 50–89 90–100
Field DataThe Chrome User Experience Report does not have sufficient real-world speed data for this page.
Origin SummaryThe Chrome User Experience Report does not have sufficient real-world speed data for this origin.
Lab Data
First Contentful Paint
2.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more.
Speed Index
32.3 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more.
Largest Contentful Paint
9.0 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more
Time to Interactive
98.4 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more.
Total Blocking Time
6,240 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more.
Cumulative Layout Shift
0.205
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more.
Values are estimated and may vary. The performance score is calculated directly from these metrics.See calculator.
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Show audits relevant to:
OpportunitiesThese suggestions can help your page load faster. They don't directly affect the Performance score.
Opportunity
Estimated Savings
Use video formats for animated content
85.95 s
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn moreLCP
URL
Resource Size
Potential Savings
/AffectionateInfiniteGuernseycow-size_restricted.gif
(thumbs.gfycat.com)
4,254.1 KiB
3,913.8 KiB
…production/91b5d63…-600x337.gif?rect=0,37,600,261&w=1240&h=540
(cdn.sanity.io)
3,367.0 KiB
3,030.3 KiB
…01/agifcolossaltd2opt.gif
(cdn-blog.adafruit.com)
3,224.0 KiB
2,869.4 KiB
…production/429a9ab…-1600x1080.gif?rect=…
(cdn.sanity.io)
2,216.2 KiB
1,861.6 KiB
…production/ed23c42…-500x281.gif?rect=0,31,500,218&w=1240&h=540
(cdn.sanity.io)
1,586.2 KiB
1,268.9 KiB
…production/74cfc69…-320x180.gif?rect=17,48,301,131&w=1240&h=540
(cdn.sanity.io)
1,535.1 KiB
1,228.1 KiB
/images/successful-panda.gif
(bgoonz-blog.netlify.app)
1,021.2 KiB
755.7 KiB
…production/a37b8bc…-575x323.gif?rect=0,36,575,250&w=1240&h=540
(cdn.sanity.io)
1,021.2 KiB
755.7 KiB
…production/a875edb…-1080x592.gif?rect=…
(cdn.sanity.io)
577.5 KiB
386.9 KiB
Reduce unused JavaScript
40.4 s
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn more.LCP
ReactIf you are not server-side rendering, split your JavaScript bundles with `React.lazy()`. Otherwise, code-split using a third-party library such as loadable-components.
URL
Transfer Size
Potential Savings
/assets/client-b9346d3….js
(c.staticblitz.com)
959.8 KiB
959.2 KiB
…js/common.9517b6661.chunk.js
(codesandbox.io)
635.8 KiB
628.1 KiB
…pages/replEnvironment-e7d8b75….js
(replit.com)
494.4 KiB
493.5 KiB
…en_US/base.js
(www.youtube.com)
490.9 KiB
367.7 KiB
…chunks/63e5ecc….73210eb….js
(replit.com)
167.8 KiB
167.5 KiB
…chunks/83deaaa….51ad5ce….js
(replit.com)
100.7 KiB
100.4 KiB
…embed/vendor~embed.cce04e0c.js
(open.scdn.co)
178.1 KiB
87.3 KiB
…embed/embed.96e3fd26.js
(open.scdn.co)
118.4 KiB
86.5 KiB
…chunks/fd47adb….cf99733….js
(replit.com)
86.2 KiB
85.9 KiB
…dist/csslint.js?162…
(unpkg.com)
365.2 KiB
84.0 KiB
…300/addthis_widget.js
(s7.addthis.com)
114.0 KiB
83.9 KiB
…js/common-sandbox.7be24d846.chunk.js
(codesandbox.io)
78.1 KiB
71.8 KiB
 
…/home/circleci/codesandbox-client/node_modules/node-libs-browser/node_modules/buffer/index.js
4.7 KiB
4.7 KiB
 
…/home/circleci/codesandbox-client/node_modules/semver/semver.js
3.7 KiB
3.7 KiB
 
(unmapped)
8.6 KiB
2.4 KiB
 
…/home/circleci/codesandbox-client/node_modules/core-js/es6/index.js
2.1 KiB
2.1 KiB
 
…/home/circleci/codesandbox-client/node_modules/color-convert/conversions.js
2.0 KiB
2.0 KiB
/jquery-3.4.1.js
(code.jquery.com)
81.4 KiB
60.2 KiB
…chunks/3cad5a7b.eb6a215….js
(replit.com)
47.3 KiB
47.3 KiB
…1.8.18/jquery-ui.min.js
(ajax.googleapis.com)
51.5 KiB
46.7 KiB
…chunks/framework.d6d0251….js
(replit.com)
47.1 KiB
46.5 KiB
…browserfs12/browserfs.min.js
(codesandbox.io)
59.8 KiB
46.3 KiB
 
…./build/temp/library/rollup/browserfs.rollup.js
38.1 KiB
29.6 KiB
 
…./node_modules/buffer/index.js
4.8 KiB
4.2 KiB
 
…./node_modules/pako/lib/zlib/inflate.js
3.0 KiB
2.9 KiB
 
…./node_modules/readable-stream/lib/_stream_readable.js
2.6 KiB
2.0 KiB
 
…./node_modules/readable-stream/lib/_stream_writable.js
1.7 KiB
1.1 KiB
/v3/
(js.stripe.com)
57.3 KiB
44.4 KiB
/commons-648a18e….js
(bgoonz-blog.netlify.app)
87.7 KiB
38.8 KiB
/static/layers.fa6cd19….js
(s7.addthis.com)
76.2 KiB
37.1 KiB
/js/emmet.min.js?162…
(liveweave.com)
59.4 KiB
36.5 KiB
…chunks/framework-817a367….js
(blog-w-comments.vercel.app)
43.6 KiB
36.4 KiB
/lib/codemirror.js?162…
(liveweave.com)
79.9 KiB
36.4 KiB
…chunks/c88caa8….0a66fa9….js
(replit.com)
35.6 KiB
35.3 KiB
…www-embed-player.vflset/www-embed-player.js
(www.youtube.com)
64.3 KiB
33.7 KiB
…js/jshint-r12-80277ef.js?162…
(liveweave.com)
43.8 KiB
32.4 KiB
/static/sh.f48a1a0….html
(s7.addthis.com)
70.5 KiB
32.2 KiB
…chunks/62112fe….271d1d9….js
(replit.com)
30.2 KiB
30.0 KiB
…js/adsbygoogle.js
(pagead2.googlesyndication.com)
48.9 KiB
29.5 KiB
/gtm/js?id=GTM-TLB9J48&t=gtm4&cid=166….162…
(www.google-analytics.com)
38.5 KiB
26.8 KiB
…js/embed.51a89e12c.js
(codesandbox.io)
26.6 KiB
26.0 KiB
 
(unmapped)
7.8 KiB
7.0 KiB
 
…./src/embed/components/Content/index.tsx
2.1 KiB
2.1 KiB
 
…./src/embed/components/App/index.js
1.6 KiB
1.6 KiB
 
…webpack/bootstrap
1.7 KiB
1.5 KiB
 
…./src/embed/components/legacy/Header/icons.js
1.0 KiB
1.0 KiB
…pages/_app-7387e37….js
(replit.com)
25.0 KiB
24.8 KiB
/gtm.js?id=GTM-5S5XXNR
(www.googletagmanager.com)
33.4 KiB
24.0 KiB
/js/jszip.min.js?162…
(liveweave.com)
28.2 KiB
23.4 KiB
/gtag/js?id=G-4W5MG3DG4T
(www.googletagmanager.com)
50.4 KiB
22.6 KiB
…pk_cf7f6c8…/clearbit.min.js
(x.clearbitjs.com)
43.1 KiB
22.5 KiB
/gtm.js?id=GTM-T3L6RFK
(www.googletagmanager.com)
47.6 KiB
22.4 KiB
…3.3.1/jquery.min.js
(ajax.googleapis.com)
30.5 KiB
22.2 KiB
…chunks/commons.a810ac0….js
(replit.com)
23.0 KiB
21.8 KiB
…chunks/a10ccde….7fc668f….js
(replit.com)
21.1 KiB
21.0 KiB
…js/default~app~embed~sandbox.f4dc4c632.chunk.js
(codesandbox.io)
21.5 KiB
20.7 KiB
 
…../common/lib/forked-vendors/jsonlint.browser.js
2.1 KiB
2.1 KiB
 
…../codesandbox-api/dist/codesandbox.es5.js
1.8 KiB
1.8 KiB
 
…./config/stubs/lru-cache.js
1.2 KiB
1.2 KiB
 
…../common/lib/utils/url-generator.js
1.1 KiB
1.1 KiB
 
…../common/lib/templates/index.js
1.0 KiB
1.0 KiB
/29107295-4796dbf….js
(bgoonz-blog.netlify.app)
24.0 KiB
20.7 KiB
…chunks/75fc9c18.86b1569….js
(replit.com)
20.2 KiB
20.1 KiB
Serve images in next-gen formats
32.25 s
Warnings: Unable to locate resource …1896021/pexels-photo-1896021.jpeg?cs=…
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more.
URL
Resource Size
Potential Savings
/images/my-back.png
(bgoonz-blog.netlify.app)
960.8 KiB
877.5 KiB
…production/f776b2f…-400x300.png?rect=0,62,400,174&w=1240&h=540
(cdn.sanity.io)
597.7 KiB
565.9 KiB
…production/413f5ad…-1422x858.png?rect=…
(cdn.sanity.io)
601.4 KiB
558.7 KiB
…production/403c93f…-512x561.png?rect=0,169,512,223&w=1240&h=540
(cdn.sanity.io)
580.9 KiB
528.4 KiB
…production/39a82ff…-1017x562.png?rect=…
(cdn.sanity.io)
557.0 KiB
493.9 KiB
…production/e681c99…-800x600.png?rect=0,125,800,348&w=1240&h=540
(cdn.sanity.io)
479.8 KiB
459.1 KiB
/images/smiling-maple.png
(bgoonz-blog.netlify.app)
352.1 KiB
339.1 KiB